CN219000495U - Hysteroscope myoma guides exposure device - Google Patents
Hysteroscope myoma guides exposure device Download PDFInfo
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- CN219000495U CN219000495U CN202320061826.3U CN202320061826U CN219000495U CN 219000495 U CN219000495 U CN 219000495U CN 202320061826 U CN202320061826 U CN 202320061826U CN 219000495 U CN219000495 U CN 219000495U
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- hysteroscope
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- myoma
- flexible sleeve
- exposure device
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Abstract
The utility model discloses a hysteroscope myoma guiding and exposing device which is placed in and penetrates through an operation pore canal of a hysteroscope, the device comprises a flexible sleeve and an ejector rod, lubricating oil is coated between the flexible sleeve and the ejector rod, both ends of the flexible sleeve are opened, the ejector rod penetrates from the starting end of the flexible sleeve and penetrates out from the tail end of the flexible sleeve, the ejector rod consists of a handle, a flexible connecting rod and a helical blade, and the starting end and the tail end of the flexible rod are fixedly connected with the handle and the helical blade respectively. According to the utility model, the myoma guiding and exposing device is placed in the operation pore canal of the hysteroscope and is used for ejecting and exposing hysteromyoma, so that incision selection and accurate excision of type II-III hysteromyoma can be assisted under the laparoscope.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary devices, in particular to a hysteroscope myoma guiding exposure device.
Background
Hysteromyoma is the most common benign tumor of the female genitalia, with a prevalence of up to 25% in women of childbearing age. When a patient with hysteromyoma is ready to become pregnant, if the diameter of the myoma is larger than or equal to 4cm, a myoma stripping operation is recommended simultaneously. Specifically, uterine fibroids are classified into types 0-VIII, as shown in fig. 1, for type 0 and type I uterine fibroids, the hysteroscopic resection is usually performed under direct vision by using hysteroscopy 300, for type IV-VIII uterine fibroids, the hysteroscopic resection is usually performed by using open abdomen or laparoscope, but for type II-III uterine fibroids, the hysteroscopic resection is not performed by using hysteroscopic surgery 300, and only the open abdomen or laparoscope surgery is performed, but most of the uterine fibroids are positioned between muscle walls, the size of type II-III uterine fibroids is about 5-6cm, the hysteromyoma is difficult to find obvious protrusion under laparoscope, so that the incision selection of uterine fibroids is difficult during laparoscopic surgery, bleeding is easy to increase, and the trauma of patients is large due to blind incision selection.
Disclosure of Invention
In order to solve the problems, the utility model provides a hysteroscope myoma guiding exposure device.
The utility model adopts the following technical scheme:
the utility model provides a hysteroscope myoma guides exposure device, the device is placed in the operation pore canal of hysteroscope and runs through hysteroscope operation pore canal, the device includes flexible sleeve pipe and ejector pin, scribble lubricating oil between flexible sleeve pipe and the ejector pin, flexible sleeve pipe both ends all open-ended, the ejector pin is followed flexible sleeve pipe's starting end penetrates and follows flexible sleeve pipe's end wears out, the ejector pin comprises handle, flexible connecting rod and helical blade, flexible connecting rod's starting end and end respectively with handle and helical blade fixed connection.
Further, the flexible sleeve is made of silica gel.
Further, the handle is made of plastic, the flexible connecting rod is a stainless steel wire or a flexible universal rod made of stainless steel, and the spiral blade is made of stainless steel.
Further, the length of the flexible connecting rod is greater than the length of the flexible sleeve.
Further, the length of the flexible connecting rod is 30-45 cm.
Further, the length of the spiral blade is 3-8 cm.
Further, the diameter of the flexible sleeve is larger than the diameter of the flexible connecting rod, and the diameter of the flexible sleeve is larger than the diameter of the helical blade.
Further, the starting end of the flexible sleeve is fixedly connected with a limiting sleeve, and a through hole matched with the diameter of the flexible connecting rod is formed in the middle of the limiting sleeve.
Further, the diameter of the handle is larger than that of the through hole on the limit sleeve.
Further, the limiting sleeve is made of plastic.
After the technical scheme is adopted, compared with the background technology, the utility model has the following advantages:
according to the utility model, the myoma guiding and exposing device is placed in the operation pore canal of the hysteroscope and is used for ejecting and exposing hysteromyoma, so that incision selection and accurate excision of type II-III hysteromyoma are assisted under the laparoscope; specifically, under hysteroscopic direct vision, the ejector rod is aligned to hysteromyoma, the spiral blade at the tail end of the ejector rod is screwed into the hysteromyoma to be at about 1/3-1/2 of the position, then the hysteromyoma is ejected outwards, at the moment, the protrusion of the hysteromyoma can be clearly seen under the laparoscopic direct vision, so that the incision position of the hysteromyoma is selected at the most protrusion of the hysteromyoma, the hysteromyoma is accurately resected by using a laparoscope, and the problem that II-III type hysteromyoma incision selection is difficult in the conventional laparoscopic surgery is solved.
Drawings
FIG. 1 is a schematic view of a prior hysteroscopic surgical state;
FIG. 2 is a block diagram of a flexible connecting rod of the present utility model;
fig. 3 is a combined structural view of the flexible sleeve and flexible connecting rod of the present utility model.
Reference numerals illustrate:
100. a flexible sleeve; 110. a limit sleeve; 200. an ejector rod; 210. a handle; 220. a flexible connecting rod; 230. a helical blade; 300. hysteroscopy.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that, in the present utility model, terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element of the present utility model must have a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1-3, a hysteroscope 300 myoma guiding exposure device is placed in an operation duct of the hysteroscope 300 and penetrates through the operation duct of the hysteroscope 300, the device comprises a flexible sleeve 100 and an ejector rod 200 which are made of silica gel, lubricating oil is coated between the flexible sleeve 100 and the ejector rod 200, two ends of the flexible sleeve 100 are opened, the ejector rod 200 penetrates from the initial end of the flexible sleeve 100 and penetrates out from the tail end of the flexible sleeve 100, the ejector rod 200 consists of a handle 210, a flexible connecting rod 220 and a helical blade 230, the length of the flexible connecting rod 220 is greater than that of the flexible sleeve 100, the length of the flexible connecting rod 220 is 30cm, the initial end and the tail end of the flexible connecting rod are fixedly connected with the handle 210 and the helical blade 230 respectively, the handle 210 is made of plastic, the flexible connecting rod 220 is a flexible universal rod made of stainless steel, the helical blade 230 is made of stainless steel, and the length of the helical blade 230 is 5cm.
The diameter of the flexible sleeve 100 is greater than the diameter of the flexible connecting rod 220, and the diameter of the flexible sleeve 100 is greater than the diameter of the helical blades 230. The starting end of the flexible sleeve 100 is fixedly connected with a stop collar 110, and a through hole matched with the diameter of the flexible connecting rod 220 is formed in the middle of the stop collar 110. The diameter of the handle 210 is larger than the through hole of the stop collar 110, so that the handle 210 is prevented from falling into the flexible sleeve 100 to be difficult to take out. The stop collar 110 is made of plastic.
When in use, the device of the embodiment is penetrated from the initial end of the operation duct of the hysteroscope 300 or is opened at the side edge of the operation duct of the hysteroscope 300, and then the device is penetrated from the opening, so that the device penetrates through the operation duct of the hysteroscope 300. Then under the direct view of the hysteroscope 300, the ejector rod 200 is aligned to hysteromyoma, the spiral blade 230 at the tail end of the ejector rod 200 is screwed into the hysteromyoma at about 1/3-1/2 of the position, then the hysteromyoma is ejected outwards, at the moment, the protrusion of the hysteromyoma can be clearly seen under the direct view of the laparoscope, so that the incision position of the hysteromyoma is selected at the most protrusion of the hysteromyoma, the hysteromyoma is accurately resected by using the laparoscope, and the problem that II-III type hysteromyoma incision selection is difficult in the conventional laparoscopic surgery is solved.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.
Claims (10)
1. A hysteroscope myoma guide exposure device which is characterized in that: the device is placed in the operation pore canal of the hysteroscope and penetrates through the operation pore canal of the hysteroscope, the device comprises a flexible sleeve and an ejector rod, lubricating oil is coated between the flexible sleeve and the ejector rod, two ends of the flexible sleeve are both open, the ejector rod penetrates from the starting end of the flexible sleeve and penetrates from the tail end of the flexible sleeve, the ejector rod consists of a handle, a flexible connecting rod and a helical blade, and the starting end and the tail end of the flexible connecting rod are respectively fixedly connected with the handle and the helical blade.
2. A hysteroscope myoma index exposure device as claimed in claim 1, wherein: the flexible sleeve is made of silica gel.
3. A hysteroscope myoma index exposure device as claimed in claim 2, wherein: the handle is made of plastic, the flexible connecting rod is a stainless steel wire or a flexible universal rod made of stainless steel, and the spiral blade is made of stainless steel.
4. A hysteroscope myoma index exposure device as claimed in claim 3, wherein: the length of the flexible connecting rod is greater than that of the flexible sleeve.
5. A hysteroscope myoma index exposure device as in claim 4, wherein: the length of the flexible connecting rod is 30-45 cm.
6. A hysteroscope myoma index exposure device as in claim 5, wherein: the length of the spiral blade is 3-8 cm.
7. A hysteroscope myoma index exposure device as in claim 6, wherein: the diameter of the flexible sleeve is larger than that of the flexible connecting rod, and the diameter of the flexible sleeve is larger than that of the spiral blade.
8. A hysteroscope myoma index exposure device as claimed in claim 7, wherein: the starting end of the flexible sleeve is fixedly connected with a limiting sleeve, and a through hole matched with the diameter of the flexible connecting rod is formed in the middle of the limiting sleeve.
9. A hysteroscope myoma index exposure device as claimed in claim 8, wherein: the diameter of the handle is larger than that of the through hole on the limit sleeve.
10. A hysteroscope myoma index exposure device as claimed in claim 9, wherein: the limiting sleeve is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320061826.3U CN219000495U (en) | 2023-01-10 | 2023-01-10 | Hysteroscope myoma guides exposure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320061826.3U CN219000495U (en) | 2023-01-10 | 2023-01-10 | Hysteroscope myoma guides exposure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219000495U true CN219000495U (en) | 2023-05-12 |
Family
ID=86237647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320061826.3U Active CN219000495U (en) | 2023-01-10 | 2023-01-10 | Hysteroscope myoma guides exposure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219000495U (en) |
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2023
- 2023-01-10 CN CN202320061826.3U patent/CN219000495U/en active Active
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